A data processing method, device, and related equipment and medium

Abstract

The present application discloses a data processing method, including: receiving an index acquisition request sent by a terminal, the index acquisition request includes the target index specification, and searching for reference indicators with priority levels that the target index depends on from the index dependency graph according to the target index specification , generate corresponding calculation tasks according to the search results, add the above calculation tasks to the calculation list, execute the calculation tasks of the same priority in the task list in descending order of priority, and execute only one calculation for the same calculation tasks of the same priority task, reuse its calculation results, determine the indicator results of the target indicators according to the calculation results obtained from the calculation tasks in the task list, and send the indicator results of the target indicators to the terminal. The method directly reuses the index results of the reference index to calculate the target index, thus avoiding the waste of resources caused by repeated calculation and improving the calculation efficiency. The application also discloses the corresponding device, server and medium.

Description

technical field [0001] The present application relates to the field of computer technology, and in particular to a data processing method, related devices, equipment and computer storage media. Background technique [0002] In the securities investment market, a portfolio is a collection of stocks, bonds, and financial derivatives held by investors or financial institutions. That is, investors invest funds in different types of securities or multiple varieties of the same type of securities according to a certain proportion. This decentralized investment method is an investment portfolio, through which risks can be dispersed. [0003] In the securities investment business, it is necessary to evaluate the investment portfolio, so as to provide investors with investment reference, for example, to evaluate the return, risk, etc. The investment portfolio index, through the evaluation of the size of the investment portfolio index, can obtain accurate investment reference informa...

AI Technical Summary

Problems solved by technology

[0005] Since traditional solutions are based on top-down sequential independent operations when calculating different portfolio indicators, this will lead to repeated reading of the same underlying data that they depend on when calculating different indicators that rely on the same underlying data Underlying data, and when calculating different indicators that depend on the same other indicators, the same indicators they depend on will be double-calculated, and there are many portfolio indicators that depend on the same underlying data or rely on the same indicators, so traditional solutions are used Calculation of investment portfolio indicators, its calculation efficiency is not high, and a great waste of computing resources

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